UT005013 with RichFaces 5 and the tag <r:push> which uses WebSockets -------------------------------------------------------------------- Key: WFLY-1541 URL: https://issues.jboss.org/browse/WFLY-1541 Project: WildFly Issue Type: Bug Components: Web (Undertow) Affects Versions: 8.0.0.Alpha2 Reporter: Juergen Zimmermann Assignee: Stuart Douglas Fix For: 8.0.0.Beta1 I'm using a WildFly 8.0.0.Alpha2 snapshot with Undertow 1.0.0.Alpha19. The snapshot is configured for Mojarra 2.1.23 instead of 2.2.0 because of the new RichFaces 5.0.0.Alpha1 which still cannot use Mojarra 2.2. During a websocket push via <r:push> I'm getting the stacktrace below. RichFaces itself is using Atmosphere 1.0.13 for WebSockets. Log messages when Atmosphere is started: {code} 09:38:56,670 INFO [org.atmosphere.cpr.AtmosphereFramework] Auto detecting atmosphere handlers /WEB-INF/classes/ 09:38:56,702 INFO [org.atmosphere.cpr.AtmosphereFramework] Auto detecting WebSocketHandler in /WEB-INF/classes/ 09:38:56,702 INFO [org.atmosphere.cpr.AtmosphereFramework] Installed WebSocketProtocol org.atmosphere.websocket.protocol.SimpleHttpProtocol 09:38:56,718 INFO [org.atmosphere.cpr.AtmosphereFramework] Atmosphere is using async support: org.atmosphere.container.BlockingIOCometSupport running under container: Undertow - 1.0.0.Alpha19 09:38:56,718 INFO [org.atmosphere.cpr.AtmosphereFramework] Installed AtmosphereInterceptor Track Message Size Interceptor using |. 09:38:56,718 INFO [org.atmosphere.cpr.AtmosphereFramework] Installed Default AtmosphereInterceptor [Android Interceptor Support, SSE Interceptor Support, JSONP Interceptor Support, Atmosphere JavaScript Protocol, Browser disconnection detection, Track Message Size Interceptor using |]. Set org.atmosphere.cpr.AtmosphereInterceptor.disableDefaults in your xml to disable them. 09:38:56,718 INFO [org.atmosphere.cpr.AtmosphereFramework] Using BroadcasterCache: org.atmosphere.cache.HeaderBroadcasterCache 09:38:56,718 INFO [org.atmosphere.cpr.AtmosphereFramework] Shared ExecutorService supported: true 09:38:56,718 INFO [org.atmosphere.cpr.AtmosphereFramework] HttpSession supported: false 09:38:56,718 INFO [org.atmosphere.cpr.AtmosphereFramework] Using BroadcasterFactory: org.atmosphere.cpr.DefaultBroadcasterFactory 09:38:56,718 INFO [org.atmosphere.cpr.AtmosphereFramework] Using WebSocketProcessor: org.atmosphere.websocket.DefaultWebSocketProcessor 09:38:56,718 INFO [org.atmosphere.cpr.AtmosphereFramework] Using Broadcaster: org.atmosphere.cpr.DefaultBroadcaster 09:38:56,718 INFO [org.atmosphere.cpr.AtmosphereFramework] Atmosphere Framework 1.0.13 started. {code} Stacktrace: {code} 09:40:44,640 ERROR [io.undertow.request.io] UT005013: An IOException occurred: java.io.IOException: Eine bestehende Verbindung wurde softwaregesteuert durch den Hostcomputer abgebrochen at sun.nio.ch.SocketDispatcher.write0(Native Method) [rt.jar:1.7.0_21] at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) [rt.jar:1.7.0_21] at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:94) [rt.jar:1.7.0_21] at sun.nio.ch.IOUtil.write(IOUtil.java:65) [rt.jar:1.7.0_21] at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:450) [rt.jar:1.7.0_21] at org.xnio.nio.NioSocketConduit.write(NioSocketConduit.java:148) [xnio-nio-3.1.0.CR3.jar:3.1.0.CR3] at io.undertow.server.HttpResponseConduit.write(HttpResponseConduit.java:476) at io.undertow.conduits.ChunkedStreamSinkConduit.flush(ChunkedStreamSinkConduit.java:184) at org.xnio.conduits.ConduitStreamSinkChannel.flush(ConduitStreamSinkChannel.java:147) [xnio-api-3.1.0.CR3.jar:3.1.0.CR3] at io.undertow.server.HttpServerExchange$WriteDispatchChannel.flush(HttpServerExchange.java:1500) at io.undertow.server.HttpServerExchange.closeAndFlushResponse(HttpServerExchange.java:1298) at io.undertow.server.HttpServerExchange.endExchange(HttpServerExchange.java:1287) at io.undertow.server.HttpHandlers.executeRootHandler(HttpHandlers.java:47) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:607) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_21] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_21] at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_21] {code}